<div class="layout_mh sidebar">
    <div class="layout_left">
        <ul class="nav left_menu_ul">
    		<li id="r_backup" class="active"><a ui-sref=".backup" >数据备份</a></li>
    	    <!--<li><a ui-sref=".restore">数据恢复</a></li>-->
    	</ul>
    </div>
</div>
<div class="layout_mh maincontent">
    <div class="layout_main" ui-view="detail">
        <h2>Main Content Section</h2>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <br>
        <p>dfdfdfd</p>
    </div>
</div>
